Jordan Earls
A project to implement a console using the Mbed using VGA for video output and a PS/2 keyboard for the input. The eventual goal is to also include tools for managing SD cards, and a semi-self-hosting programming environment.
Dependencies: PS2_MbedConsole fastlib SDFileSystem vga640x480g_mbedconsole lightvm mbed
MbedConsole is a cool little project to have a self-contained computer all on an Mbed. So far it has VGA and PS/2 support and can stand alone without a computer powering it. Next planned features are SD card support and a lightweight programmable VM complete with a file editor and self-hosted assembler.
You can view additional details about it at http://earlz.net/tags/mbedconsole
Diff: textio.cpp
- Revision:
- 13:442bd2fb4ea0
- Parent:
- 12:3ee3062cc11c
- Child:
- 16:370b9e559f92
--- a/textio.cpp Fri Sep 28 04:35:00 2012 +0000
+++ b/textio.cpp Sun Sep 30 05:26:32 2012 +0000
@@ -4,7 +4,7 @@
#define FONTHEIGHT 16
#define FONTWIDTH 8
-int console_x=0, console_y=0;
+int console_x=0, console_y=(250/15);
int console_color=WHITE; //text color
@@ -32,7 +32,7 @@
console_x=0;
console_y++;
}
- if(console_y>=24)
+ if(console_y>=29)
{
console_y--;
vga_scroll();